900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Analog Devices Semiconductor Electronic Components Datasheet

ADG726 Datasheet

16-/32- Channel/ 3.5 1.8 V to 5.5 V/ 2.5 V/ Analog Multiplexers

No Preview Available !

PRELIMINARY TECHNICAL DATA
= 16-/32- Channel, 3.5
1.8 V to 5.5 V, ±2.5 V, Analog Multiplexers
Preliminary Technical Data
FEATURES
1.8 V to 5.5 V Single Supply
±2.5 V Dual Supply Operation
3.5 On Resistance
0.5 On Resistance Flatness
Rail to Rail Operation
30ns Switching Times
Single 32 to 1 Channel Multiplexer
Dual/Differential 16 to 1 Channel Multiplexer
TTL/CMOS Compatible Inputs
For Functionally Equivalent devices with Serial Interface
See ADG725/ADG731
APPLICATIONS
Optical Applications
Data Acquisition Systems
Communication Systems
Relay replacement
Audio and Video Switching
Battery Powered Systems
Medical Instrumentation
Automatic Test Equipment
ADG726/ADG732
FUNCTIONAL BLOCK DIAGRAMS
ADG732
S1
S32
WR
CS
1 OF 32
DECODER
S1A
S16A
D
S1B
S16B
WR
CSA
CSB
ADG726
1 OF 16
DECODER
DA
DB
A0 A1 A2 A3 A4 EN
A0 A1 A2 A3 EN
GENERAL DESCRIPTION
The ADG726/ADG732 are monolithic CMOS 32
channel/dual 16 channel analog multiplexers. The
ADG732 switches one of thirty-two inputs (S1-S32) to a
common output, D, as determined by the 5-bit binary
address lines A0, A1, A2, A3 and A4. The ADG726
switches one of sixteen inputs as determined by the four
bit binary address lines, A0, A1, A2 and A3.
On chip latches facilitate microprocessor interfacing. The
ADG726 device may also be configured for differential
operation by tying CSA and CSB together. An EN input
is used to enable or disable the devices. When disabled, all
channels are switched OFF.
These multiplexers are designed on an enhanced submi-
cron process that provides low power dissipation yet gives
high switching speed, very low on resistance and leakage
currents. They operate from single supply of 1.8V to 5.5V
and ±2.5 V dual supply, making them ideally suited to a
variety of applications. On resistance is in the region of a
few Ohms and is closely matched between switches and
very flat over the full signal range. These parts can operate
equally well as either Multiplexers or De-Multiplexers
and have an input signal range which extends to the sup-
plies. In the OFF condition, signal levels up to the
supplies are blocked. All channels exhibit break before
make switching action preventing momentary shorting
when switching channels.
They are available in either 48 lead LFCSP or TQFP
package.
PRODUCT HIGHLIGHTS
1. +1.8 V to +5.5 V Single or ±2.5 V Dual Supply
operation. These parts are specified and guaranteed
with +5 V ±10%, +3 V ±10% single supply and
±2.5 V ±10% dual supply rails.
2. On Resistance of 3.5 .
3. Guaranteed Break-Before-Make Switching Action.
4. 7mm x 7mm 48 lead LF Chip Scale Package (CSP)
or 48 lead TQFP package.
REV. PrD 2001
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 2001


Analog Devices Semiconductor Electronic Components Datasheet

ADG726 Datasheet

16-/32- Channel/ 3.5 1.8 V to 5.5 V/ 2.5 V/ Analog Multiplexers

No Preview Available !

PRELIMINARY TECHNICAL DATA
ADG726/ADG732–SPECIFICATIONS1
(VDD = 5V ± 10%, VSS = 0V, GND = 0 V, unless otherwise noted)
Parameter
ANALOG SWITCH
Analog Signal Range
On-Resistance (RON)
On-Resistance Match Between
Channels (RON)
On-Resistance Flatness (RFLAT(ON))
LEAKAGE CURRENTS
Source OFF Leakage IS (OFF)
Drain OFF Leakage ID (OFF)
Channel ON Leakage ID, IS (ON)
DIGITAL INPUTS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current
IINL or IINH
CIN, Digital Input Capacitance
DYNAMIC CHARACTERISTICS2
tTRANSITION
Break-Before-Make Time Delay, tD
tON(EN, WR)
tOFF(EN)
Charge Injection
B Version
–40°C
+25oC
to +85°C
0 V to VDD
3.5
5.5 6
0.3
0.8
0.5
1.2
±0.01
±0.5
±0.01
±0.5
±0.01
±1
±5
±5
±10
0.005
5
2.4
0.8
±0.1
40
60
30
1
32
50
10
14
±5
Off Isolation
-60
Channel to Channel Crosstalk
-60
-3 dB Bandwidth
CS (OFF)
CD (OFF)
ADG726
ADG732
CD, CS (ON)
ADG726
ADG732
POWER REQUIREMENTS
IDD
10
13
180
360
200
400
10
NOTES
1Temperature range is as follows: B Version: –40°C to +85°C.
2Guaranteed by design, not subject to production test.
Specifications subject to change without notice.
20
Units
Test Conditions/Comments
V
typ
max
typ
max
typ
max
nA typ
nA max
nA typ
nA max
nA typ
nA max
VS = 0 V to VDD, IDS = 10 mA;
Test Circuit 1
VS = 0 V to VDD , IDS = 10 mA
VS = 0 V to VDD, IDS = 10 mA
VDD = 5.5 V
VD = 4.5 V/1 V, VS = 1 V/4.5 V;
Test Circuit 2
VD = 4.5 V/1 V, VS = 1 V/4.5 V;
Test Circuit 3
VD = VS = 1 V, or 4.5V;
Test Circuit 4
V min
V max
µA typ
µA max
pF typ
VIN = VINL or VINH
ns typ
ns max
ns typ
ns min
ns typ
ns max
ns typ
ns max
pC typ
dB typ
dB typ
MHz typ
pF typ
RL = 300 , CL = 35 pF,Test Circuit 5;
VS1 = 3 V/0 V, VS32 = 0 V/3V
RL = 300 , CL = 35 pF;
VS = 3 V, Test Circuit 6
RL = 300 , CL = 35 pF;
VS = 3 V, Test Circuit 7
RL = 300 , CL = 35 pF;
VS = 3 V, Test Circuit 8
VS = 0 V, RS = 0 , CL = 1 nF;
Test Circuit 9
RL = 50 , CL = 5 pF, f = 100 kHz;
Test Circuit 10
RL = 50 , CL = 5 pF, f = 100 kHz;
Test Circuit 11
RL = 50 , CL = 5 pF, Test Circuit 10
f = 1 MHz
pF typ
pF typ
f = 1 MHz
f = 1 MHz
pF typ
pF typ
µA typ
µA max
f = 1 MHz
f = 1 MHz
VDD = +5.5 V
Digital Inputs = 0 V or +5.5 V
–2– REV. PrD


Part Number ADG726
Description 16-/32- Channel/ 3.5 1.8 V to 5.5 V/ 2.5 V/ Analog Multiplexers
Maker Analog Devices
Total Page 13 Pages
PDF Download

ADG726 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 ADG721 CMOS Low Voltage 4 ohm Dual SPST Switches
Analog Devices
2 ADG722 CMOS Low Voltage 4 ohm Dual SPST Switches
Analog Devices
3 ADG723 CMOS Low Voltage 4 ohm Dual SPST Switches
Analog Devices
4 ADG725 16-/32- Channel/ Serially Controlled 4 1.8 V to 5.5 V/ 2.5 V/ Analog Multiplexers
Analog Devices
5 ADG726 16-/32- Channel/ 3.5 1.8 V to 5.5 V/ 2.5 V/ Analog Multiplexers
Analog Devices
6 ADG728 CMOS/ Low-Voltage/ 2-Wire Serially-Controlled/ Matrix Switches
Analog Devices
7 ADG729 CMOS/ Low-Voltage/ 2-Wire Serially-Controlled/ Matrix Switches
Analog Devices





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy